RemoveLaneCommand::~RemoveLaneCommand()
{
if (!isUndone())
{
delete oldLane_;
}
}
InsertLaneWidthCommand::~InsertLaneWidthCommand()
{
if (isUndone())
{
delete newLaneWidth_;
}
}
InsertLaneCommand::~InsertLaneCommand()
{
if (isUndone())
{
delete newLane_;
}
}
/**
* Implementation of update. Updates the arrow.
*/
void RS_Leader::update() {
// find and delete arrow:
for(auto e: entities){
if (e->rtti()==RS2::EntitySolid) {
removeEntity(e);
break;
}
}
if (isUndone()) {
return;
}
RS_Entity* fe = firstEntity();
if (fe && fe->isAtomic()) {
RS_Vector p1 = ((RS_AtomicEntity*)fe)->getStartpoint();
RS_Vector p2 = ((RS_AtomicEntity*)fe)->getEndpoint();
// first entity must be the line which gets the arrow:
if (hasArrowHead()) {
RS_Solid* s = new RS_Solid(this, RS_SolidData());
s->shapeArrow(p1,
p2.angleTo(p1),
getGraphicVariableDouble("$DIMASZ", 2.5)* getGraphicVariableDouble("$DIMSCALE", 1.0));
s->setPen(RS_Pen(RS2::FlagInvalid));
s->setLayer(nullptr);
RS_EntityContainer::addEntity(s);
}
}
calculateBorders();
}
/**
* Implementation of update. Updates the arrow.
*/
void RS_Leader::update() {
// find and delete arrow:
for (RS_Entity* e=firstEntity(); e!=NULL; e=nextEntity()) {
if (e->rtti()==RS2::EntitySolid) {
removeEntity(e);
break;
}
}
if (isUndone()) {
setVisible(false);
return;
}
RS_Entity* fe = firstEntity();
if (fe!=NULL && fe->isAtomic()) {
RS_Vector p1 = ((RS_AtomicEntity*)fe)->getStartpoint();
RS_Vector p2 = ((RS_AtomicEntity*)fe)->getEndpoint();
// first entity must be the line which gets the arrow:
if (hasArrowHead()) {
RS_Solid* s = new RS_Solid(this, RS_SolidData());
s->shapeArrow(p1,
p2.angleTo(p1),
getGraphicVariableDouble("$DIMASZ", 2.5));
s->setPen(RS_Pen(RS2::FlagInvalid));
s->setLayer(NULL);
RS_EntityContainer::addEntity(s);
}
}
}
/**
* Undoes or redoes an undoable.
*/
void RS_Undoable::setUndoState(bool undone) {
if (undone) {
setFlag(RS2::FlagUndone);
} else {
delFlag(RS2::FlagUndone);
}
undoStateChanged(isUndone());
}
/**
* Updates the internal polygon of this spline. Called when the
* spline or it's data, position, .. changes.
*/
void RS_Spline::update() {
RS_DEBUG->print("RS_Spline::update");
clear();
if (isUndone()) {
return;
}
if (data.degree<1 || data.degree>3) {
RS_DEBUG->print("RS_Spline::update: invalid degree: %d", data.degree);
return;
}
if (data.controlPoints.size() < data.degree+1) {
RS_DEBUG->print("RS_Spline::update: not enough control points");
return;
}
resetBorders();
std::vector<RS_Vector> tControlPoints = data.controlPoints;
if (data.closed) {
for (size_t i=0; i<data.degree; ++i) {
tControlPoints.push_back(data.controlPoints.at(i));
}
}
const size_t npts = tControlPoints.size();
// order:
const size_t k = data.degree+1;
// resolution:
const size_t p1 = getGraphicVariableInt("$SPLINESEGS", 8) * npts;
std::vector<double> h(npts+1, 1.);
std::vector<RS_Vector> p(p1, {0., 0.});
if (data.closed) {
rbsplinu(npts,k,p1,tControlPoints,h,p);
} else {
rbspline(npts,k,p1,tControlPoints,h,p);
}
RS_Vector prev{};
for (auto const& vp: p) {
if (prev.valid) {
RS_Line* line = new RS_Line{this, prev, vp};
line->setLayer(nullptr);
line->setPen(RS2::FlagInvalid);
addEntity(line);
}
prev = vp;
minV = RS_Vector::minimum(prev, minV);
maxV = RS_Vector::maximum(prev, maxV);
}
}
/*! \brief Does nothing.
*/
SetTypeTypeSectionCommand::~SetTypeTypeSectionCommand()
{
// Clean up //
//
if (isUndone())
{
// nothing to be done
}
else
{
// nothing to be done
}
}
/*! \brief Deletes the TypeSection if the command has been undone.
*
* Otherwise the RSystemElementRoad now ownes the TypeSection
* and takes care of it.
*/
AddTypeSectionCommand::~AddTypeSectionCommand()
{
// Clean up //
//
if (isUndone())
{
delete newTypeSection_;
}
else
{
// nothing to be done
// the typeSection is now owned by the road
}
}
/*! \brief Does nothing.
*/
SetSpeedTypeSectionCommand::~SetSpeedTypeSectionCommand()
{
// Clean up //
//
if (isUndone())
{
// nothing to be done
}
else
{
delete oldSpeedRecord;
// nothing to be done
}
}
/**
* Updates the sub entities of this dimension. Called when the
* dimension or the position, alignment, .. changes.
*
* @param autoText Automatically reposition the text label
*/
void RS_DimDiametric::updateDim(bool autoText) {
RS_DEBUG->print("RS_DimDiametric::update");
clear();
if (isUndone()) {
return;
}
// dimension line:
updateCreateDimensionLine(data.definitionPoint, edata.definitionPoint,
true, true, autoText);
calculateBorders();
}
/*! \brief Deletes the TypeSection if the command has not been undone.
*
* Otherwise the RSystemElementRoad now ownes the TypeSection
* and takes care of it.
*/
DeleteTypeSectionCommand::~DeleteTypeSectionCommand()
{
if (isValid()) // do not delete anything if this command hasn't been run.
{
// Clean up //
//
if (isUndone())
{
// nothing to be done
// the typeSection is now again owned by the road
}
else
{
delete deletedTypeSection_;
}
}
}
/**
* Updates the entity buffer of this insert entity. This method
* needs to be called whenever the block this insert is based on changes.
*/
void RS_Insert::update() {
RS_DEBUG->print("RS_Insert::update");
RS_DEBUG->print("RS_Insert::update: name: %s", data.name.toLatin1().data());
// RS_DEBUG->print("RS_Insert::update: insertionPoint: %f/%f",
// data.insertionPoint.x, data.insertionPoint.y);
if (updateEnabled==false) {
return;
}
clear();
RS_Block* blk = getBlockForInsert();
if (blk==nullptr) {
//return nullptr;
RS_DEBUG->print("RS_Insert::update: Block is nullptr");
return;
}
if (isUndone()) {
RS_DEBUG->print("RS_Insert::update: Insert is in undo list");
return;
}
if (fabs(data.scaleFactor.x)<1.0e-6 || fabs(data.scaleFactor.y)<1.0e-6) {
RS_DEBUG->print("RS_Insert::update: scale factor is 0");
return;
}
RS_Pen tmpPen;
/*QListIterator<RS_Entity> it = createIterator();
RS_Entity* e;
while ( (e = it.current()) != nullptr ) {
++it;*/
RS_DEBUG->print("RS_Insert::update: cols: %d, rows: %d",
data.cols, data.rows);
RS_DEBUG->print("RS_Insert::update: block has %d entities",
blk->count());
//int i_en_counts=0;
for(auto e: *blk){
for (int c=0; c<data.cols; ++c) {
// RS_DEBUG->print("RS_Insert::update: col %d", c);
for (int r=0; r<data.rows; ++r) {
// i_en_counts++;
// RS_DEBUG->print("RS_Insert::update: row %d", r);
if (e->rtti()==RS2::EntityInsert &&
data.updateMode!=RS2::PreviewUpdate) {
// RS_DEBUG->print("RS_Insert::update: updating sub-insert");
((RS_Insert*)e)->update();
}
// RS_DEBUG->print("RS_Insert::update: cloning entity");
RS_Entity* ne;
if ( (data.scaleFactor.x - data.scaleFactor.y)>1.0e-6) {
if (e->rtti()== RS2::EntityArc) {
RS_Arc* a= (RS_Arc*)e;
ne = new RS_Ellipse(this, RS_EllipseData(a->getCenter(),
RS_Vector(a->getRadius(), 0), 1, a->getAngle1(),
a->getAngle2(), a->isReversed() ));
ne->setLayer(e->getLayer());
ne->setPen(e->getPen(false));
} else if (e->rtti()== RS2::EntityCircle) {
RS_Circle* a= (RS_Circle*)e;
ne = new RS_Ellipse(this, RS_EllipseData(a->getCenter(),
RS_Vector(a->getRadius(), 0),
1, 0.0,2.0*M_PI, false));
ne->setLayer(e->getLayer());
ne->setPen(e->getPen(false));
} else
ne = e->clone();
} else
ne = e->clone();
ne->initId();
ne->setUpdateEnabled(false);
// if entity layer are 0 set to insert layer to allow "1 layer control" bug ID #3602152
RS_Layer *l= ne->getLayer();//special fontchar block don't have
if (l != nullptr && ne->getLayer()->getName() == "0")
ne->setLayer(this->getLayer());
ne->setParent(this);
ne->setVisible(getFlag(RS2::FlagVisible));
// RS_DEBUG->print("RS_Insert::update: transforming entity");
// Move:
// RS_DEBUG->print("RS_Insert::update: move 1");
if (fabs(data.scaleFactor.x)>1.0e-6 &&
fabs(data.scaleFactor.y)>1.0e-6) {
ne->move(data.insertionPoint +
RS_Vector(data.spacing.x/data.scaleFactor.x*c,
data.spacing.y/data.scaleFactor.y*r));
}
else {
ne->move(data.insertionPoint);
}
// Move because of block base point:
// RS_DEBUG->print("RS_Insert::update: move 2");
ne->move(blk->getBasePoint()*-1);
// Scale:
// RS_DEBUG->print("RS_Insert::update: scale");
ne->scale(data.insertionPoint, data.scaleFactor);
// Rotate:
// RS_DEBUG->print("RS_Insert::update: rotate");
ne->rotate(data.insertionPoint, data.angle);
// Select:
ne->setSelected(isSelected());
// individual entities can be on indiv. layers
tmpPen = ne->getPen(false);
// color from block (free floating):
if (tmpPen.getColor()==RS_Color(RS2::FlagByBlock)) {
tmpPen.setColor(getPen().getColor());
}
// line width from block (free floating):
if (tmpPen.getWidth()==RS2::WidthByBlock) {
tmpPen.setWidth(getPen().getWidth());
}
// line type from block (free floating):
if (tmpPen.getLineType()==RS2::LineByBlock) {
tmpPen.setLineType(getPen().getLineType());
}
// now that we've evaluated all flags, let's strip them:
// TODO: strip all flags (width, line type)
//tmpPen.setColor(tmpPen.getColor().stripFlags());
ne->setPen(tmpPen);
ne->setUpdateEnabled(true);
if (data.updateMode!=RS2::PreviewUpdate) {
// RS_DEBUG->print("RS_Insert::update: updating new entity");
ne->update();
}
// RS_DEBUG->print("RS_Insert::update: adding new entity");
appendEntity(ne);
// std::cout<<"done # of entity: "<<i_en_counts<<std::endl;
}
}
}
calculateBorders();
RS_DEBUG->print("RS_Insert::update: OK");
}
/**
* Updates the sub entities of this dimension. Called when the
* text or the position, alignment, .. changes.
*
* @param autoText Automatically reposition the text label
*/
void RS_DimLinear::updateDim(bool autoText) {
RS_DEBUG->print("RS_DimLinear::update");
clear();
if (isUndone()) {
return;
}
// general scale (DIMSCALE)
double dimscale = getGeneralScale();
// distance from entities (DIMEXO)
double dimexo = getExtensionLineOffset()*dimscale;
// extension line extension (DIMEXE)
double dimexe = getExtensionLineExtension()*dimscale;
// direction of dimension line
RS_Vector dirDim = RS_Vector::polar(100.0, edata.angle);
// construction line for dimension line
RS_ConstructionLine dimLine(
nullptr,
RS_ConstructionLineData(data.definitionPoint,
data.definitionPoint + dirDim));
RS_Vector dimP1 = dimLine.getNearestPointOnEntity(edata.extensionPoint1);
RS_Vector dimP2 = dimLine.getNearestPointOnEntity(edata.extensionPoint2);
// Definitive dimension line:
updateCreateDimensionLine(dimP1, dimP2, true, true, autoText);
/*
ld = RS_LineData(data.definitionPoint, dimP1);
RS_Line* dimensionLine = new RS_Line(this, ld);
addEntity(dimensionLine);
*/
double extAngle1, extAngle2;
if ((edata.extensionPoint1-dimP1).magnitude()<1e-6) {
if ((edata.extensionPoint2-dimP2).magnitude()<1e-6) {
//boot extension points are in dimension line only rotate 90
extAngle2 = edata.angle + (M_PI_2);
} else {
//first extension point are in dimension line use second
extAngle2 = edata.extensionPoint2.angleTo(dimP2);
}
extAngle1 = extAngle2;
} else {
//first extension point not are in dimension line use it
extAngle1 = edata.extensionPoint1.angleTo(dimP1);
if ((edata.extensionPoint2-dimP2).magnitude()<1e-6)
extAngle2 = extAngle1;
else
extAngle2 = edata.extensionPoint2.angleTo(dimP2);
}
RS_Vector vDimexe1 = RS_Vector::polar(dimexe, extAngle1);
RS_Vector vDimexe2 = RS_Vector::polar(dimexe, extAngle2);
RS_Vector vDimexo1, vDimexo2;
if (getFixedLengthOn()){
double dimfxl = getFixedLength();
double extLength = (edata.extensionPoint1-dimP1).magnitude();
if (extLength-dimexo > dimfxl)
vDimexo1.setPolar(extLength - dimfxl, extAngle1);
extLength = (edata.extensionPoint2-dimP2).magnitude();
if (extLength-dimexo > dimfxl)
vDimexo2.setPolar(extLength - dimfxl, extAngle2);
} else {
vDimexo1.setPolar(dimexo, extAngle1);
vDimexo2.setPolar(dimexo, extAngle2);
}
RS_Pen pen(getExtensionLineColor(),
getExtensionLineWidth(),
RS2::LineByBlock);
// extension lines:
RS_Line* line = new RS_Line{this,
edata.extensionPoint1+vDimexo1, dimP1+vDimexe1};
line->setPen(pen);
// line->setPen(RS_Pen(RS2::FlagInvalid));
line->setLayer(nullptr);
addEntity(line);
//data.definitionPoint+vDimexe2);
line = new RS_Line{this,
edata.extensionPoint2+vDimexo2, dimP2+vDimexe2};
line->setPen(pen);
// line->setPen(RS_Pen(RS2::FlagInvalid));
line->setLayer(nullptr);
addEntity(line);
calculateBorders();
}
/**
* Is this entity visible?
*
* @return true Only if the entity and the layer it is on are visible.
* The Layer might also be NULL. In that case the layer visiblity
* is ignored.
*/
bool RS_Entity::isVisible() {
if (!getFlag(RS2::FlagVisible)) {
return false;
}
if (isUndone()) {
return false;
}
/*RS_EntityCotnainer* parent = getParent();
if (parent!=NULL && parent->isUndone()) {
return false;
}*/
if (getLayer()==NULL) {
return true;
}
// inserts are usually visible - the entities in them have their own
// layers which might be frozen
// upd: i'm not sure if that is the best behaviour
//if (rtti()==RS2::EntityInsert) {
// return true;
//}
if (layer!=NULL /*&& layer->getName()!="ByBlock"*/) {
if (!layer->isFrozen()) {
return true;
} else {
return false;
}
}
if (layer==NULL /*&& getLayer()->getName()!="ByBlock"*/) {
if (getLayer()==NULL) {
return true;
} else {
if (!getLayer()->isFrozen()) {
return true;
} else {
return false;
}
}
}
if (getBlockOrInsert()==NULL) {
return true;
}
if (getBlockOrInsert()->rtti()==RS2::EntityBlock) {
if (getLayer(false)==NULL || !getLayer(false)->isFrozen()) {
return true;
} else {
return false;
}
}
if (getBlockOrInsert()->getLayer()==NULL) {
return true;
}
if(!getBlockOrInsert()->getLayer()->isFrozen()) {
return true;
}
return false;
}
/**
* Updates the sub entities of this dimension. Called when the
* dimension or the position, alignment, .. changes.
*
* @param autoText Automatically reposition the text label
*/
void RS_DimRadial::updateDim(bool autoText) {
RS_DEBUG->print("RS_DimRadial::update");
clear();
if (isUndone()) {
return;
}
// dimension line:
//updateCreateDimensionLine(data.definitionPoint, edata.definitionPoint,
//false, true);
// general scale (DIMSCALE)
double dimscale = getGeneralScale();
RS_Vector p1 = data.definitionPoint;
RS_Vector p2 = edata.definitionPoint;
double angle = p1.angleTo(p2);
// text height (DIMTXT)
double dimtxt = getTextHeight()*dimscale;
// text distance to line (DIMGAP)
double dimgap = getDimensionLineGap()*dimscale;
// arrow size:
double arrowSize = getArrowSize()*dimscale;
// length of dimension line:
double length = p1.distanceTo(p2);
RS_Pen pen(getDimensionLineColor(),
getDimensionLineWidth(),
RS2::LineByBlock);
RS_MTextData textData;
textData = RS_MTextData(RS_Vector(0.0,0.0),
dimtxt, 30.0,
RS_MTextData::VAMiddle,
RS_MTextData::HACenter,
RS_MTextData::LeftToRight,
RS_MTextData::Exact,
1.0,
getLabel(),
getTextStyle(),
// "standard",
0.0);
RS_MText* text = new RS_MText(this, textData);
double textWidth = text->getSize().x;
// do we have to put the arrow / text outside of the arc?
bool outsideArrow = (length<arrowSize*2+textWidth);
double arrowAngle;
if (outsideArrow) {
length += arrowSize*2 + textWidth;
arrowAngle = angle+M_PI;
} else {
arrowAngle = angle;
}
// create arrow:
RS_SolidData sd;
RS_Solid* arrow;
arrow = new RS_Solid(this, sd);
arrow->shapeArrow(p2,
arrowAngle,
arrowSize);
// arrow->setPen(RS_Pen(RS2::FlagInvalid));
arrow->setPen(pen);
arrow->setLayer(NULL);
addEntity(arrow);
RS_Vector p3;
p3.setPolar(length, angle);
p3 += p1;
// Create dimension line:
RS_Line* dimensionLine = new RS_Line(this, RS_LineData(p1, p3));
dimensionLine->setPen(pen);
// dimensionLine->setPen(RS_Pen(RS2::FlagInvalid));
dimensionLine->setLayer(NULL);
addEntity(dimensionLine);
RS_Vector distV;
double textAngle;
// rotate text so it's readable from the bottom or right (ISO)
// quadrant 1 & 4
if (angle>M_PI_2*3.0+0.001 ||
angle<M_PI_2+0.001) {
distV.setPolar(dimgap + dimtxt/2.0, angle+M_PI_2);
textAngle = angle;
}
// quadrant 2 & 3
else {
distV.setPolar(dimgap + dimtxt/2.0, angle-M_PI_2);
textAngle = angle+M_PI;
}
// move text label:
RS_Vector textPos;
if (data.middleOfText.valid && !autoText) {
textPos = data.middleOfText;
} else {
if (outsideArrow) {
textPos.setPolar(length-textWidth/2.0-arrowSize, angle);
} else {
textPos.setPolar(length/2.0, angle);
}
textPos+=p1;
// move text away from dimension line:
textPos += distV;
data.middleOfText = textPos;
}
text->rotate(RS_Vector(0.0,0.0), textAngle);
text->move(textPos);
text->setPen(RS_Pen(getTextColor(), RS2::WidthByBlock, RS2::SolidLine));
// text->setPen(RS_Pen(RS2::FlagInvalid));
text->setLayer(NULL);
addEntity(text);
calculateBorders();
}
/**
* Updates the internal polygon of this spline. Called when the
* spline or it's data, position, .. changes.
*/
void RS_Spline::update() {
RS_DEBUG->print("RS_Spline::update");
clear();
if (isUndone()) {
return;
}
if (data.degree<1 || data.degree>3) {
RS_DEBUG->print("RS_Spline::update: invalid degree: %d", data.degree);
return;
}
if (data.controlPoints.size() < data.degree+1) {
RS_DEBUG->print("RS_Spline::update: not enough control points");
return;
}
resetBorders();
std::vector<RS_Vector> tControlPoints = data.controlPoints;
if (data.closed) {
for (size_t i=0; i<data.degree; ++i) {
tControlPoints.push_back(data.controlPoints.at(i));
}
}
size_t i;
const size_t npts = tControlPoints.size();
// order:
const size_t k = data.degree+1;
// resolution:
const size_t p1 = getGraphicVariableInt("$SPLINESEGS", 8) * npts;
std::vector<double> b(npts*3+1, 0.);
std::vector<double> h(npts+1, 1.);
std::vector<double> p(3*p1, 0.);
i = 1;
for (size_t it = 0; it < tControlPoints.size(); ++it) {
b[i] = tControlPoints.at(it).x;
b[i+1] = tControlPoints.at(it).y;
RS_DEBUG->print("RS_Spline::update: b[%d]: %f/%f", i, b[i], b[i+1]);
i+=3;
}
if (data.closed) {
rbsplinu(npts,k,p1,b,h,p);
} else {
rbspline(npts,k,p1,b,h,p);
}
RS_Vector prev(false);
for (i = 1; i <= 3*p1; i += 3) {
if (prev.valid) {
RS_Line* line = new RS_Line(this,
RS_LineData(prev, RS_Vector(p[i], p[i+1])));
line->setLayer(nullptr);
line->setPen(RS_Pen(RS2::FlagInvalid));
addEntity(line);
}
prev = RS_Vector(p[i], p[i+1]);
minV = RS_Vector::minimum(prev, minV);
maxV = RS_Vector::maximum(prev, maxV);
}
}
ListInsert::~ListInsert()
{
if ( isUndone() && newNode ) SAFE_DELETE(newNode);
}
/**
* Updates the entity buffer of this insert entity. This method
* needs to be called whenever the block this insert is based on changes.
*/
void RS_Insert::update() {
RS_DEBUG->print("RS_Insert::update");
RS_DEBUG->print("RS_Insert::update: name: %s", data.name.latin1());
RS_DEBUG->print("RS_Insert::update: insertionPoint: %f/%f",
data.insertionPoint.x, data.insertionPoint.y);
if (updateEnabled==false) {
return;
}
clear();
RS_Block* blk = getBlockForInsert();
if (blk==NULL) {
//return NULL;
RS_DEBUG->print("RS_Insert::update: Block is NULL");
return;
}
if (isUndone()) {
RS_DEBUG->print("RS_Insert::update: Insert is in undo list");
return;
}
if (fabs(data.scaleFactor.x)<1.0e-6 || fabs(data.scaleFactor.y)<1.0e-6) {
RS_DEBUG->print("RS_Insert::update: scale factor is 0");
return;
}
RS_Pen tmpPen;
/*RS_PtrListIterator<RS_Entity> it = createIterator();
RS_Entity* e;
while ( (e = it.current()) != NULL ) {
++it;*/
RS_DEBUG->print("RS_Insert::update: cols: %d, rows: %d",
data.cols, data.rows);
RS_DEBUG->print("RS_Insert::update: block has %d entities",
blk->count());
for (RS_Entity* e=blk->firstEntity(); e!=NULL; e=blk->nextEntity()) {
for (int c=0; c<data.cols; ++c) {
RS_DEBUG->print("RS_Insert::update: col %d", c);
for (int r=0; r<data.rows; ++r) {
RS_DEBUG->print("RS_Insert::update: row %d", r);
if (e->rtti()==RS2::EntityInsert &&
data.updateMode!=RS2::PreviewUpdate) {
RS_DEBUG->print("RS_Insert::update: updating sub-insert");
((RS_Insert*)e)->update();
}
RS_DEBUG->print("RS_Insert::update: cloning entity");
RS_Entity* ne = e->clone();
ne->initId();
ne->setUpdateEnabled(false);
ne->setParent(this);
ne->setVisible(getFlag(RS2::FlagVisible));
RS_DEBUG->print("RS_Insert::update: transforming entity");
// Move:
RS_DEBUG->print("RS_Insert::update: move 1");
if (fabs(data.scaleFactor.x)>1.0e-6 &&
fabs(data.scaleFactor.y)>1.0e-6) {
ne->move(data.insertionPoint +
RS_Vector(data.spacing.x/data.scaleFactor.x*c,
data.spacing.y/data.scaleFactor.y*r));
}
else {
ne->move(data.insertionPoint);
}
// Move because of block base point:
RS_DEBUG->print("RS_Insert::update: move 2");
ne->move(blk->getBasePoint()*-1);
// Scale:
RS_DEBUG->print("RS_Insert::update: scale");
ne->scale(data.insertionPoint, data.scaleFactor);
// Rotate:
RS_DEBUG->print("RS_Insert::update: rotate");
ne->rotate(data.insertionPoint, data.angle);
// Select:
ne->setSelected(isSelected());
// individual entities can be on indiv. layers
tmpPen = ne->getPen(false);
// color from block (free floating):
if (tmpPen.getColor()==RS_Color(RS2::FlagByBlock)) {
tmpPen.setColor(getPen().getColor());
}
// line width from block (free floating):
if (tmpPen.getWidth()==RS2::WidthByBlock) {
tmpPen.setWidth(getPen().getWidth());
}
// line type from block (free floating):
if (tmpPen.getLineType()==RS2::LineByBlock) {
tmpPen.setLineType(getPen().getLineType());
}
// now that we've evaluated all flags, let's strip them:
// TODO: strip all flags (width, line type)
//tmpPen.setColor(tmpPen.getColor().stripFlags());
ne->setPen(tmpPen);
ne->setUpdateEnabled(true);
if (data.updateMode!=RS2::PreviewUpdate) {
RS_DEBUG->print("RS_Insert::update: updating new entity");
ne->update();
}
RS_DEBUG->print("RS_Insert::update: adding new entity");
addEntity(ne);
}
}
}
calculateBorders();
RS_DEBUG->print("RS_Insert::update: OK");
}
/**
* Updates the Hatch. Called when the
* hatch or it's data, position, alignment, .. changes.
*/
void RS_Hatch::update() {
RS_DEBUG->print("RS_Hatch::update");
RS_DEBUG->print("RS_Hatch::update: contour has %d loops", count());
if (updateRunning) {
return;
}
if (updateEnabled==false) {
return;
}
if (data.solid==true) {
calculateBorders();
return;
}
RS_DEBUG->print("RS_Hatch::update");
updateRunning = true;
// delete old hatch:
if (hatch!=NULL) {
removeEntity(hatch);
hatch = NULL;
}
if (isUndone()) {
updateRunning = false;
return;
}
if (!validate()) {
RS_DEBUG->print(RS_Debug::D_WARNING,
"RS_Hatch::update: invalid contour in hatch found");
updateRunning = false;
return;
}
// search pattern:
RS_DEBUG->print("RS_Hatch::update: requesting pattern");
RS_Pattern* pat = RS_PATTERNLIST->requestPattern(data.pattern);
if (pat==NULL) {
updateRunning = false;
RS_DEBUG->print("RS_Hatch::update: requesting pattern: not found");
return;
}
RS_DEBUG->print("RS_Hatch::update: requesting pattern: OK");
RS_DEBUG->print("RS_Hatch::update: cloning pattern");
pat = (RS_Pattern*)pat->clone();
RS_DEBUG->print("RS_Hatch::update: cloning pattern: OK");
// scale pattern
RS_DEBUG->print("RS_Hatch::update: scaling pattern");
pat->scale(RS_Vector(0.0,0.0), RS_Vector(data.scale, data.scale));
pat->calculateBorders();
forcedCalculateBorders();
RS_DEBUG->print("RS_Hatch::update: scaling pattern: OK");
// find out how many pattern-instances we need in x/y:
int px1, py1, px2, py2;
double f;
RS_Hatch* copy = (RS_Hatch*)this->clone();
copy->rotate(RS_Vector(0.0,0.0), -data.angle);
copy->forcedCalculateBorders();
// create a pattern over the whole contour.
RS_Vector pSize = pat->getSize();
// RS_Vector cPos = getMin();
RS_Vector cSize = getSize();
RS_DEBUG->print("RS_Hatch::update: pattern size: %f/%f", pSize.x, pSize.y);
RS_DEBUG->print("RS_Hatch::update: contour size: %f/%f", cSize.x, cSize.y);
if (cSize.x<1.0e-6 || cSize.y<1.0e-6 ||
pSize.x<1.0e-6 || pSize.y<1.0e-6 ||
cSize.x>RS_MAXDOUBLE-1 || cSize.y>RS_MAXDOUBLE-1 ||
pSize.x>RS_MAXDOUBLE-1 || pSize.y>RS_MAXDOUBLE-1) {
delete pat;
delete copy;
updateRunning = false;
RS_DEBUG->print("RS_Hatch::update: contour size or pattern size too small");
return;
}
// avoid huge memory consumption:
else if (cSize.x/pSize.x>100 || cSize.y/pSize.y>100) {
RS_DEBUG->print("RS_Hatch::update: contour size too large or pattern size too small");
return;
}
f = copy->getMin().x/pat->getSize().x;
px1 = (int)floor(f);
f = copy->getMin().y/pat->getSize().y;
py1 = (int)floor(f);
f = copy->getMax().x/pat->getSize().x;
px2 = (int)ceil(f) - 1;
f = copy->getMax().y/pat->getSize().y;
py2 = (int)ceil(f) - 1;
RS_EntityContainer tmp; // container for untrimmed lines
// adding array of patterns to tmp:
RS_DEBUG->print("RS_Hatch::update: creating pattern carpet");
for (int px=px1; px<=px2; px++) {
for (int py=py1; py<=py2; py++) {
for (RS_Entity* e=pat->firstEntity(); e!=NULL;
e=pat->nextEntity()) {
RS_Entity* te = e->clone();
te->rotate(RS_Vector(0.0,0.0), data.angle);
RS_Vector v1, v2;
v1.setPolar(px*pSize.x, data.angle);
v2.setPolar(py*pSize.y, data.angle+M_PI/2.0);
te->move(v1+v2);
tmp.addEntity(te);
}
}
}
delete pat;
pat = NULL;
RS_DEBUG->print("RS_Hatch::update: creating pattern carpet: OK");
RS_DEBUG->print("RS_Hatch::update: cutting pattern carpet");
// cut pattern to contour shape:
RS_EntityContainer tmp2; // container for small cut lines
RS_Line* line = NULL;
RS_Arc* arc = NULL;
RS_Circle* circle = NULL;
RS_Ellipse* ellipse = NULL;
for (RS_Entity* e=tmp.firstEntity(); e!=NULL;
e=tmp.nextEntity()) {
RS_Vector startPoint;
RS_Vector endPoint;
RS_Vector center = RS_Vector(false);
bool reversed;
switch(e->rtti()){
case RS2::EntityLine:
line=static_cast<RS_Line*>(e);
startPoint = line->getStartpoint();
endPoint = line->getEndpoint();
break;
case RS2::EntityArc:
arc=static_cast<RS_Arc*>(e);
startPoint = arc->getStartpoint();
endPoint = arc->getEndpoint();
center = arc->getCenter();
reversed = arc->isReversed();
break;
case RS2::EntityCircle:
circle=static_cast<RS_Circle*>(e);
startPoint = circle->getCenter()
+ RS_Vector(circle->getRadius(), 0.0);
endPoint = startPoint;
center = circle->getCenter();
break;
case RS2::EntityEllipse:
ellipse = static_cast<RS_Ellipse*>(e);
startPoint = ellipse->getStartpoint();
endPoint = ellipse->getEndpoint();
center = ellipse->getCenter();
reversed = ellipse->isReversed();
break;
default:
continue;
}
// getting all intersections of this pattern line with the contour:
QList<std::shared_ptr<RS_Vector> > is;
is.append(std::shared_ptr<RS_Vector>(new RS_Vector(startPoint)));
for (RS_Entity* loop=firstEntity(); loop!=NULL;
loop=nextEntity()) {
if (loop->isContainer()) {
for (RS_Entity* p=((RS_EntityContainer*)loop)->firstEntity();
p!=NULL;
p=((RS_EntityContainer*)loop)->nextEntity()) {
RS_VectorSolutions sol =
RS_Information::getIntersection(e, p, true);
for (int i=0; i<=1; ++i) {
if (sol.get(i).valid) {
is.append(std::shared_ptr<RS_Vector>(
new RS_Vector(sol.get(i))
));
RS_DEBUG->print(" pattern line intersection: %f/%f",
sol.get(i).x, sol.get(i).y);
}
}
}
}
}
is.append(std::shared_ptr<RS_Vector>(new RS_Vector(endPoint)));
// sort the intersection points into is2:
RS_Vector sp = startPoint;
double sa = center.angleTo(sp);
if(ellipse != NULL) sa=ellipse->getEllipseAngle(sp);
QList<std::shared_ptr<RS_Vector> > is2;
bool done;
double minDist;
double dist = 0.0;
std::shared_ptr<RS_Vector> av;
std::shared_ptr<RS_Vector> v;
RS_Vector last = RS_Vector(false);
do {
done = true;
minDist = RS_MAXDOUBLE;
av.reset();
for (int i = 0; i < is.size(); ++i) {
v = is.at(i);
double a;
switch(e->rtti()){
case RS2::EntityLine:
dist = sp.distanceTo(*v);
break;
case RS2::EntityArc:
case RS2::EntityCircle:
a = center.angleTo(*v);
dist = reversed?
fmod(sa - a + 2.*M_PI,2.*M_PI):
fmod(a - sa + 2.*M_PI,2.*M_PI);
break;
case RS2::EntityEllipse:
a = ellipse->getEllipseAngle(*v);
dist = reversed?
fmod(sa - a + 2.*M_PI,2.*M_PI):
fmod(a - sa + 2.*M_PI,2.*M_PI);
break;
default:
break;
}
if (dist<minDist) {
minDist = dist;
done = false;
av = v;
}
}
// copy to sorted list, removing double points
if (!done && av.get()!=NULL) {
if (last.valid==false || last.distanceTo(*av)>RS_TOLERANCE) {
is2.append(std::shared_ptr<RS_Vector>(new RS_Vector(*av)));
last = *av;
}
#if QT_VERSION < 0x040400
emu_qt44_removeOne(is, av);
#else
is.removeOne(av);
#endif
av.reset();
}
} while(!done);
// add small cut lines / arcs to tmp2:
for (int i = 1; i < is2.size(); ++i) {
auto v1 = is2.at(i-1);
auto v2 = is2.at(i);
if (line!=NULL) {
tmp2.addEntity(new RS_Line(&tmp2,
RS_LineData(*v1, *v2)));
} else if (arc!=NULL || circle!=NULL) {
tmp2.addEntity(new RS_Arc(&tmp2,
RS_ArcData(center,
center.distanceTo(*v1),
center.angleTo(*v1),
center.angleTo(*v2),
reversed)));
}
}
}
// updating hatch / adding entities that are inside
RS_DEBUG->print("RS_Hatch::update: cutting pattern carpet: OK");
//RS_EntityContainer* rubbish = new RS_EntityContainer(getGraphic());
// the hatch pattern entities:
hatch = new RS_EntityContainer(this);
hatch->setPen(RS_Pen(RS2::FlagInvalid));
hatch->setLayer(NULL);
hatch->setFlag(RS2::FlagTemp);
//calculateBorders();
for (RS_Entity* e=tmp2.firstEntity(); e!=NULL;
e=tmp2.nextEntity()) {
RS_Vector middlePoint;
RS_Vector middlePoint2;
if (e->rtti()==RS2::EntityLine) {
RS_Line* line = (RS_Line*)e;
middlePoint = line->getMiddlePoint();
middlePoint2 = line->getNearestDist(line->getLength()/2.1,
line->getStartpoint());
} else if (e->rtti()==RS2::EntityArc) {
RS_Arc* arc = (RS_Arc*)e;
middlePoint = arc->getMiddlePoint();
middlePoint2 = arc->getNearestDist(arc->getLength()/2.1,
arc->getStartpoint());
} else {
middlePoint = RS_Vector(false);
middlePoint2 = RS_Vector(false);
}
if (middlePoint.valid) {
bool onContour=false;
if (RS_Information::isPointInsideContour(
middlePoint,
this, &onContour) ||
RS_Information::isPointInsideContour(middlePoint2, this)) {
RS_Entity* te = e->clone();
te->setPen(RS_Pen(RS2::FlagInvalid));
te->setLayer(NULL);
te->reparent(hatch);
hatch->addEntity(te);
}
}
}
addEntity(hatch);
//getGraphic()->addEntity(rubbish);
forcedCalculateBorders();
// deactivate contour:
activateContour(false);
updateRunning = false;
RS_DEBUG->print("RS_Hatch::update: OK");
}
/**
* The undoable thing gets activated if it was undone and
* deactivated otherwise.
*/
void RS_Undoable::changeUndoState() {
toggleFlag(RS2::FlagUndone);
undoStateChanged(isUndone());
}
/**
* Updates the sub entities of this dimension. Called when the
* text or the position, alignment, .. changes.
*
* @param autoText Automatically reposition the text label
*/
void RS_DimAligned::update(bool autoText) {
RS_DEBUG->print("RS_DimAligned::update");
clear();
if (isUndone()) {
return;
}
// general scale (DIMSCALE)
double dimscale = getGeneralScale();
// distance from entities (DIMEXO)
double dimexo = getExtensionLineOffset()*dimscale;
// definition line definition (DIMEXE)
double dimexe = getExtensionLineExtension()*dimscale;
// text height (DIMTXT)
//double dimtxt = getTextHeight();
// text distance to line (DIMGAP)
//double dimgap = getDimensionLineGap();
// Angle from extension endpoints towards dimension line
double extAngle = edata.extensionPoint2.angleTo(data.definitionPoint);
// extension lines length
double extLength = edata.extensionPoint2.distanceTo(data.definitionPoint);
RS_Vector v1, v2, e1;
RS_LineData ld;
RS_Line* line;
v1.setPolar(dimexo, extAngle);
v2.setPolar(dimexe, extAngle);
e1.setPolar(1.0, extAngle);
// Extension line 1:
ld = RS_LineData(edata.extensionPoint1 + v1,
edata.extensionPoint1 + e1*extLength + v2);
line = new RS_Line(this, ld);
//line->setLayerToActive();
//line->setPenToActive();
line->setPen(RS_Pen(RS2::FlagInvalid));
line->setLayer(NULL);
addEntity(line);
// Extension line 2:
ld = RS_LineData(edata.extensionPoint2 + v1,
edata.extensionPoint2 + e1*extLength + v2);
line = new RS_Line(this, ld);
//line->setLayerToActive();
//line->setPenToActive();
line->setPen(RS_Pen(RS2::FlagInvalid));
line->setLayer(NULL);
addEntity(line);
// Dimension line:
updateCreateDimensionLine(edata.extensionPoint1 + e1*extLength,
edata.extensionPoint2 + e1*extLength,
true, true, autoText);
calculateBorders();
}
/**
* Updates the Hatch. Called when the
* hatch or it's data, position, alignment, .. changes.
*/
void RS_Hatch::update() {
RS_DEBUG->print("RS_Hatch::update");
RS_DEBUG->print("RS_Hatch::update: contour has %d loops", count());
updateError = HATCH_OK;
if (updateRunning) {
return;
}
if (updateEnabled==false) {
return;
}
if (data.solid==true) {
calculateBorders();
return;
}
RS_DEBUG->print("RS_Hatch::update");
updateRunning = true;
// delete old hatch:
if (hatch) {
removeEntity(hatch);
hatch = nullptr;
}
if (isUndone()) {
updateRunning = false;
return;
}
if (!validate()) {
RS_DEBUG->print(RS_Debug::D_WARNING,
"RS_Hatch::update: invalid contour in hatch found");
updateRunning = false;
updateError = HATCH_INVALID_CONTOUR;
return;
}
// search pattern:
RS_DEBUG->print("RS_Hatch::update: requesting pattern");
RS_Pattern* pat = RS_PATTERNLIST->requestPattern(data.pattern);
if (!pat) {
updateRunning = false;
RS_DEBUG->print("RS_Hatch::update: requesting pattern: not found");
updateError = HATCH_PATTERN_NOT_FOUND;
return;
}
RS_DEBUG->print("RS_Hatch::update: requesting pattern: OK");
RS_DEBUG->print("RS_Hatch::update: cloning pattern");
pat = (RS_Pattern*)pat->clone();
RS_DEBUG->print("RS_Hatch::update: cloning pattern: OK");
// scale pattern
RS_DEBUG->print("RS_Hatch::update: scaling pattern");
pat->scale(RS_Vector(0.0,0.0), RS_Vector(data.scale, data.scale));
pat->calculateBorders();
forcedCalculateBorders();
RS_DEBUG->print("RS_Hatch::update: scaling pattern: OK");
// find out how many pattern-instances we need in x/y:
int px1, py1, px2, py2;
double f;
RS_Hatch* copy = (RS_Hatch*)this->clone();
copy->rotate(RS_Vector(0.0,0.0), -data.angle);
copy->forcedCalculateBorders();
// create a pattern over the whole contour.
RS_Vector pSize = pat->getSize();
RS_Vector rot_center=pat->getMin();
// RS_Vector cPos = getMin();
RS_Vector cSize = getSize();
RS_DEBUG->print("RS_Hatch::update: pattern size: %f/%f", pSize.x, pSize.y);
RS_DEBUG->print("RS_Hatch::update: contour size: %f/%f", cSize.x, cSize.y);
if (cSize.x<1.0e-6 || cSize.y<1.0e-6 ||
pSize.x<1.0e-6 || pSize.y<1.0e-6 ||
cSize.x>RS_MAXDOUBLE-1 || cSize.y>RS_MAXDOUBLE-1 ||
pSize.x>RS_MAXDOUBLE-1 || pSize.y>RS_MAXDOUBLE-1) {
delete pat;
delete copy;
updateRunning = false;
RS_DEBUG->print("RS_Hatch::update: contour size or pattern size too small");
updateError = HATCH_TOO_SMALL;
return;
}
// avoid huge memory consumption:
else if ( cSize.x* cSize.y/(pSize.x*pSize.y)>1e4) {
RS_DEBUG->print("RS_Hatch::update: contour size too large or pattern size too small");
delete pat;
delete copy;
updateError = HATCH_AREA_TOO_BIG;
return;
}
f = copy->getMin().x/pSize.x;
px1 = (int)floor(f);
f = copy->getMin().y/pSize.y;
py1 = (int)floor(f);
f = copy->getMax().x/pSize.x;
px2 = (int)ceil(f);
f = copy->getMax().y/pSize.y;
py2 = (int)ceil(f);
RS_Vector dvx=RS_Vector(data.angle)*pSize.x;
RS_Vector dvy=RS_Vector(data.angle+M_PI*0.5)*pSize.y;
pat->rotate(rot_center, data.angle);
pat->move(-rot_center);
RS_EntityContainer tmp; // container for untrimmed lines
// adding array of patterns to tmp:
RS_DEBUG->print("RS_Hatch::update: creating pattern carpet");
for (int px=px1; px<px2; px++) {
for (int py=py1; py<py2; py++) {
for(auto e: *pat){
RS_Entity* te=e->clone();
te->move(dvx*px + dvy*py);
tmp.addEntity(te);
}
}
}
delete pat;
pat = nullptr;
delete copy;
copy = nullptr;
RS_DEBUG->print("RS_Hatch::update: creating pattern carpet: OK");
RS_DEBUG->print("RS_Hatch::update: cutting pattern carpet");
// cut pattern to contour shape:
RS_EntityContainer tmp2; // container for small cut lines
RS_Line* line = nullptr;
RS_Arc* arc = nullptr;
RS_Circle* circle = nullptr;
RS_Ellipse* ellipse = nullptr;
for(auto e: tmp){
line = nullptr;
arc = nullptr;
circle = nullptr;
ellipse = nullptr;
RS_Vector startPoint;
RS_Vector endPoint;
RS_Vector center = RS_Vector(false);
bool reversed=false;
switch(e->rtti()){
case RS2::EntityLine:
line=static_cast<RS_Line*>(e);
startPoint = line->getStartpoint();
endPoint = line->getEndpoint();
break;
case RS2::EntityArc:
arc=static_cast<RS_Arc*>(e);
startPoint = arc->getStartpoint();
endPoint = arc->getEndpoint();
center = arc->getCenter();
reversed = arc->isReversed();
break;
case RS2::EntityCircle:
circle=static_cast<RS_Circle*>(e);
startPoint = circle->getCenter()
+ RS_Vector(circle->getRadius(), 0.0);
endPoint = startPoint;
center = circle->getCenter();
break;
case RS2::EntityEllipse:
ellipse = static_cast<RS_Ellipse*>(e);
startPoint = ellipse->getStartpoint();
endPoint = ellipse->getEndpoint();
center = ellipse->getCenter();
reversed = ellipse->isReversed();
break;
default:
continue;
}
// getting all intersections of this pattern line with the contour:
QList<std::shared_ptr<RS_Vector> > is;
for(auto loop: entities){
if (loop->isContainer()) {
for(auto p: * static_cast<RS_EntityContainer*>(loop)){
RS_VectorSolutions sol =
RS_Information::getIntersection(e, p, true);
for (const RS_Vector& vp: sol){
if (vp.valid) {
is.append(std::shared_ptr<RS_Vector>(
new RS_Vector(vp)
));
RS_DEBUG->print(" pattern line intersection: %f/%f",
vp.x, vp.y);
}
}
}
}
}
QList<std::shared_ptr<RS_Vector> > is2;//to be filled with sorted intersections
is2.append(std::shared_ptr<RS_Vector>(new RS_Vector(startPoint)));
// sort the intersection points into is2 (only if there are intersections):
if(is.size() == 1)
{//only one intersection
is2.append(is.first());
}
else if(is.size() > 1)
{
RS_Vector sp = startPoint;
double sa = center.angleTo(sp);
if(ellipse ) sa=ellipse->getEllipseAngle(sp);
bool done;
double minDist;
double dist = 0.0;
std::shared_ptr<RS_Vector> av;
std::shared_ptr<RS_Vector> v;
RS_Vector last = RS_Vector(false);
do {
done = true;
minDist = RS_MAXDOUBLE;
av.reset();
for (int i = 0; i < is.size(); ++i) {
v = is.at(i);
double a;
switch(e->rtti()){
case RS2::EntityLine:
dist = sp.distanceTo(*v);
break;
case RS2::EntityArc:
case RS2::EntityCircle:
a = center.angleTo(*v);
dist = reversed?
fmod(sa - a + 2.*M_PI,2.*M_PI):
fmod(a - sa + 2.*M_PI,2.*M_PI);
break;
case RS2::EntityEllipse:
a = ellipse->getEllipseAngle(*v);
dist = reversed?
fmod(sa - a + 2.*M_PI,2.*M_PI):
fmod(a - sa + 2.*M_PI,2.*M_PI);
break;
default:
break;
}
if (dist<minDist) {
minDist = dist;
done = false;
av = v;
}
}
// copy to sorted list, removing double points
if (!done && av.get()) {
if (last.valid==false || last.distanceTo(*av)>RS_TOLERANCE) {
is2.append(std::shared_ptr<RS_Vector>(new RS_Vector(*av)));
last = *av;
}
#if QT_VERSION < 0x040400
emu_qt44_removeOne(is, av);
#else
is.removeOne(av);
#endif
av.reset();
}
} while(!done);
}
is2.append(std::shared_ptr<RS_Vector>(new RS_Vector(endPoint)));
// add small cut lines / arcs to tmp2:
for (int i = 1; i < is2.size(); ++i) {
auto v1 = is2.at(i-1);
auto v2 = is2.at(i);
if (line) {
tmp2.addEntity(new RS_Line{&tmp2, *v1, *v2});
} else if (arc || circle) {
if(fabs(center.angleTo(*v2)-center.angleTo(*v1)) > RS_TOLERANCE_ANGLE)
{//don't create an arc with a too small angle
tmp2.addEntity(new RS_Arc(&tmp2,
RS_ArcData(center,
center.distanceTo(*v1),
center.angleTo(*v1),
center.angleTo(*v2),
reversed)));
}
}
}
}
// updating hatch / adding entities that are inside
RS_DEBUG->print("RS_Hatch::update: cutting pattern carpet: OK");
//RS_EntityContainer* rubbish = new RS_EntityContainer(getGraphic());
// the hatch pattern entities:
hatch = new RS_EntityContainer(this);
hatch->setPen(RS_Pen(RS2::FlagInvalid));
hatch->setLayer(nullptr);
hatch->setFlag(RS2::FlagTemp);
//calculateBorders();
for(auto e: tmp2){
RS_Vector middlePoint;
RS_Vector middlePoint2;
if (e->rtti()==RS2::EntityLine) {
RS_Line* line = static_cast<RS_Line*>(e);
middlePoint = line->getMiddlePoint();
middlePoint2 = line->getNearestDist(line->getLength()/2.1,
line->getStartpoint());
} else if (e->rtti()==RS2::EntityArc) {
RS_Arc* arc = static_cast<RS_Arc*>(e);
middlePoint = arc->getMiddlePoint();
middlePoint2 = arc->getNearestDist(arc->getLength()/2.1,
arc->getStartpoint());
} else {
middlePoint = RS_Vector{false};
middlePoint2 = RS_Vector{false};
}
if (middlePoint.valid) {
bool onContour=false;
if (RS_Information::isPointInsideContour(
middlePoint,
this, &onContour) ||
RS_Information::isPointInsideContour(middlePoint2, this)) {
RS_Entity* te = e->clone();
te->setPen(RS2::FlagInvalid);
te->setLayer(nullptr);
te->reparent(hatch);
hatch->addEntity(te);
}
}
}
addEntity(hatch);
//getGraphic()->addEntity(rubbish);
forcedCalculateBorders();
// deactivate contour:
activateContour(false);
updateRunning = false;
RS_DEBUG->print("RS_Hatch::update: OK");
}
/**
* Updates the internal polygon of this spline. Called when the
* spline or it's data, position, .. changes.
*/
void RS_Spline::update() {
RS_DEBUG->print("RS_Spline::update");
clear();
if (isUndone()) {
return;
}
if (data.degree<1 || data.degree>3) {
RS_DEBUG->print("RS_Spline::update: invalid degree: %d", data.degree);
return;
}
if (data.controlPoints.size() < data.degree+1) {
RS_DEBUG->print("RS_Spline::update: not enough control points");
return;
}
resetBorders();
QList<RS_Vector> tControlPoints = data.controlPoints;
if (data.closed) {
for (int i=0; i<data.degree; ++i) {
tControlPoints.append(data.controlPoints.at(i));
}
}
int i;
int npts = tControlPoints.count();
// order:
int k = data.degree+1;
// resolution:
int p1 = getGraphicVariableInt("$SPLINESEGS", 8) * npts;
double* b = new double[npts*3+1];
double* h = new double[npts+1];
double* p = new double[p1*3+1];
i = 1;
for (int it = 0; it < tControlPoints.size(); ++it) {
b[i] = tControlPoints.at(it).x;
b[i+1] = tControlPoints.at(it).y;
b[i+2] = 0.0;
RS_DEBUG->print("RS_Spline::update: b[%d]: %f/%f", i, b[i], b[i+1]);
i+=3;
}
// set all homogeneous weighting factors to 1.0
for (i=1; i <= npts; i++) {
h[i] = 1.0;
}
for (i = 1; i <= 3*p1; i++) {
p[i] = 0.0;
}
if (data.closed) {
rbsplinu(npts,k,p1,b,h,p);
} else {
rbspline(npts,k,p1,b,h,p);
}
RS_Vector prev(false);
for (i = 1; i <= 3*p1; i=i+3) {
if (prev.valid) {
RS_Line* line = new RS_Line(this,
RS_LineData(prev, RS_Vector(p[i], p[i+1])));
line->setLayer(NULL);
line->setPen(RS_Pen(RS2::FlagInvalid));
addEntity(line);
}
prev = RS_Vector(p[i], p[i+1]);
minV = RS_Vector::minimum(prev, minV);
maxV = RS_Vector::maximum(prev, maxV);
}
delete[] b;
delete[] h;
delete[] p;
}
/**
* Updates the sub entities of this dimension. Called when the
* dimension or the position, alignment, .. changes.
*
* @param autoText Automatically reposition the text label
*/
void RS_DimAngular::update(bool /*autoText*/) {
RS_DEBUG->print("RS_DimAngular::update");
clear();
if (isUndone()) {
return;
}
// distance from entities (DIMEXO)
double dimexo = getExtensionLineOffset();
// extension line extension (DIMEXE)
double dimexe = getExtensionLineExtension();
// text height (DIMTXT)
double dimtxt = getTextHeight();
// text distance to line (DIMGAP)
double dimgap = getDimensionLineGap();
// find out center:
RS_Vector center = getCenter();
if (!center.valid) {
return;
}
double ang1 = 0.0;
double ang2 = 0.0;
bool reversed = false;
RS_Vector p1;
RS_Vector p2;
getAngles(ang1, ang2, reversed, p1, p2);
double rad = edata.definitionPoint4.distanceTo(center);
RS_Line* line;
RS_Vector dir;
double len;
double dist;
// 1st extension line:
dist = center.distanceTo(p1);
len = rad - dist + dimexe;
dir.setPolar(1.0, ang1);
line = new RS_Line(this,
RS_LineData(center + dir*dist + dir*dimexo,
center + dir*dist + dir*len));
line->setPen(RS_Pen(RS2::FlagInvalid));
line->setLayer(NULL);
addEntity(line);
// 2nd extension line:
dist = center.distanceTo(p2);
len = rad - dist + dimexe;
dir.setPolar(1.0, ang2);
line = new RS_Line(this,
RS_LineData(center + dir*dist + dir*dimexo,
center + dir*dist + dir*len));
line->setPen(RS_Pen(RS2::FlagInvalid));
line->setLayer(NULL);
addEntity(line);
// Create dimension line (arc):
RS_Arc* arc = new RS_Arc(this,
RS_ArcData(center,
rad, ang1, ang2, reversed));
arc->setPen(RS_Pen(RS2::FlagInvalid));
arc->setLayer(NULL);
addEntity(arc);
// length of dimension arc:
double distance = arc->getLength();
// do we have to put the arrows outside of the arc?
bool outsideArrows = (distance<getArrowSize()*2);
// arrow angles:
double arrowAngle1, arrowAngle2;
double arrowAng;
if (rad>1.0e-6) {
arrowAng = getArrowSize() / rad;
}
else {
arrowAng = 0.0;
}
RS_Vector v1, v2;
if (!arc->isReversed()) {
v1.setPolar(rad, arc->getAngle1()+arrowAng);
} else {
v1.setPolar(rad, arc->getAngle1()-arrowAng);
}
v1+=arc->getCenter();
arrowAngle1 = arc->getStartpoint().angleTo(v1);
if (!arc->isReversed()) {
v2.setPolar(rad, arc->getAngle2()-arrowAng);
} else {
v2.setPolar(rad, arc->getAngle2()+arrowAng);
}
v2+=arc->getCenter();
arrowAngle2 = arc->getEndpoint().angleTo(v2);
if (!outsideArrows) {
arrowAngle1 = arrowAngle1+M_PI;
arrowAngle2 = arrowAngle2+M_PI;
}
// Arrows:
RS_SolidData sd;
RS_Solid* arrow;
// arrow 1
arrow = new RS_Solid(this, sd);
arrow->shapeArrow(arc->getStartpoint(),
arrowAngle1,
getArrowSize());
arrow->setPen(RS_Pen(RS2::FlagInvalid));
arrow->setLayer(NULL);
addEntity(arrow);
// arrow 2:
arrow = new RS_Solid(this, sd);
arrow->shapeArrow(arc->getEndpoint(),
arrowAngle2,
getArrowSize());
arrow->setPen(RS_Pen(RS2::FlagInvalid));
arrow->setLayer(NULL);
addEntity(arrow);
// text label:
RS_TextData textData;
RS_Vector textPos = arc->getMiddlePoint();
RS_Vector distV;
double textAngle;
double dimAngle1 = textPos.angleTo(arc->getCenter())-M_PI/2.0;
// rotate text so it's readable from the bottom or right (ISO)
// quadrant 1 & 4
if (dimAngle1>M_PI/2.0*3.0+0.001 ||
dimAngle1<M_PI/2.0+0.001) {
distV.setPolar(dimgap, dimAngle1+M_PI/2.0);
textAngle = dimAngle1;
}
// quadrant 2 & 3
else {
distV.setPolar(dimgap, dimAngle1-M_PI/2.0);
textAngle = dimAngle1+M_PI;
}
// move text away from dimension line:
textPos+=distV;
textData = RS_TextData(textPos,
dimtxt, 30.0,
RS2::VAlignBottom,
RS2::HAlignCenter,
RS2::LeftToRight,
RS2::Exact,
1.0,
getLabel(),
"standard",
textAngle);
RS_Text* text = new RS_Text(this, textData);
// move text to the side:
text->setPen(RS_Pen(RS2::FlagInvalid));
text->setLayer(NULL);
addEntity(text);
calculateBorders();
}
/**
* Updates the sub entities of this dimension. Called when the
* text or the position, alignment, .. changes.
*
* @param autoText Automatically reposition the text label
*/
void RS_DimAligned::updateDim(bool autoText) {
RS_DEBUG->print("RS_DimAligned::update");
clear();
if (isUndone()) {
return;
}
// general scale (DIMSCALE)
double dimscale = getGeneralScale();
// distance from entities (DIMEXO)
double dimexo = getExtensionLineOffset()*dimscale;
// definition line definition (DIMEXE)
double dimexe = getExtensionLineExtension()*dimscale;
// text height (DIMTXT)
//double dimtxt = getTextHeight();
// text distance to line (DIMGAP)
//double dimgap = getDimensionLineGap();
// Angle from extension endpoints towards dimension line
double extAngle = edata.extensionPoint2.angleTo(data.definitionPoint);
// extension lines length
double extLength = edata.extensionPoint2.distanceTo(data.definitionPoint);
if (getFixedLengthOn()){
double dimfxl = getFixedLength();
if (extLength-dimexo > dimfxl)
dimexo = extLength - dimfxl;
}
RS_Vector v1 = RS_Vector::polar(dimexo, extAngle);
RS_Vector v2 = RS_Vector::polar(dimexe, extAngle);
RS_Vector e1 = RS_Vector::polar(1.0, extAngle);
RS_Pen pen(getExtensionLineColor(),
getExtensionLineWidth(),
RS2::LineByBlock);
// Extension line 1:
RS_Line* line = new RS_Line{this,
edata.extensionPoint1 + v1,
edata.extensionPoint1 + e1*extLength + v2};
//line->setLayerToActive();
//line->setPenToActive();
// line->setPen(RS_Pen(RS2::FlagInvalid));
line->setPen(pen);
line->setLayer(nullptr);
addEntity(line);
// Extension line 2:
line = new RS_Line{this,
edata.extensionPoint2 + v1,
edata.extensionPoint2 + e1*extLength + v2};
//line->setLayerToActive();
//line->setPenToActive();
// line->setPen(RS_Pen(RS2::FlagInvalid));
line->setPen(pen);
line->setLayer(nullptr);
addEntity(line);
// Dimension line:
updateCreateDimensionLine(edata.extensionPoint1 + e1*extLength,
edata.extensionPoint2 + e1*extLength,
true, true, autoText);
calculateBorders();
}
/**
* Updates the Inserts (letters) of this text. Called when the
* text or it's data, position, alignment, .. changes.
* This method also updates the usedTextWidth / usedTextHeight property.
*/
void RS_MText::update() {
RS_DEBUG->print("RS_Text::update");
clear();
if (isUndone()) {
return;
}
usedTextWidth = 0.0;
usedTextHeight = 0.0;
RS_Font* font = RS_FONTLIST->requestFont(data.style);
if (font==NULL) {
return;
}
RS_Vector letterPos = RS_Vector(0.0, -9.0);
RS_Vector letterSpace = RS_Vector(font->getLetterSpacing(), 0.0);
RS_Vector space = RS_Vector(font->getWordSpacing(), 0.0);
int lineCounter = 0;
// Every single text line gets stored in this entity container
// so we can move the whole line around easely:
RS_EntityContainer* oneLine = new RS_EntityContainer(this);
// First every text line is created with
// alignement: top left
// angle: 0
// height: 9.0
// Rotation, scaling and centering is done later
// For every letter:
for (int i=0; i<(int)data.text.length(); ++i) {
bool handled = false;
switch (data.text.at(i).unicode()) {
case 0x0A:
// line feed:
updateAddLine(oneLine, lineCounter++);
oneLine = new RS_EntityContainer(this);
letterPos = RS_Vector(0.0, -9.0);
break;
case 0x20:
// Space:
letterPos+=space;
break;
case 0x5C: {
// code (e.g. \S, \P, ..)
i++;
int ch = data.text.at(i).unicode();
switch (ch) {
case 'P':
updateAddLine(oneLine, lineCounter++);
oneLine = new RS_EntityContainer(this);
letterPos = RS_Vector(0.0, -9.0);
handled = true;
break;
case 'f':
case 'F':
//font change
// \f{symbol} changes font to symbol
// \f{} sets font to standard
{
i++;
if(data.text.at(i).unicode()!='{') {
i--;
continue;
}
int j=data.text.indexOf('}',i);
if(j>i){
//
QString fontName;
if(j==i+1)
fontName="standard";
else
fontName=data.text.mid(i+1,j-i-1);
RS_Font* fontNew = RS_FONTLIST->requestFont(
fontName
);
if(fontNew != NULL) {
font=fontNew;
}
if(font==NULL) font = RS_FONTLIST->requestFont("standard");
i=j;
}
}
continue;
case 'S': {
QString up;
QString dw;
//letterPos += letterSpace;
// get upper string:
i++;
while (data.text.at(i).unicode()!='^' &&
//data.text.at(i).unicode()!='/' &&
data.text.at(i).unicode()!='\\' &&
//data.text.at(i).unicode()!='#' &&
i<(int)data.text.length()) {
up += data.text.at(i);
i++;
}
i++;
if (data.text.at(i-1).unicode()=='^' &&
data.text.at(i).unicode()==' ') {
i++;
}
// get lower string:
while (data.text.at(i).unicode()!=';' &&
i<(int)data.text.length()) {
dw += data.text.at(i);
i++;
}
// add texts:
RS_MText* upper =
new RS_MText(
oneLine,
RS_MTextData(letterPos + RS_Vector(0.0,9.0),
4.0, 100.0, RS_MTextData::VATop, RS_MTextData::HALeft,
RS_MTextData::LeftToRight, RS_MTextData::Exact,
1.0, up, data.style,
0.0, RS2::Update));
upper->setLayer(NULL);
upper->setPen(RS_Pen(RS2::FlagInvalid));
oneLine->addEntity(upper);
RS_MText* lower =
new RS_MText(
oneLine,
RS_MTextData(letterPos+RS_Vector(0.0,4.0),
4.0, 100.0, RS_MTextData::VATop, RS_MTextData::HALeft,
RS_MTextData::LeftToRight, RS_MTextData::Exact,
1.0, dw, data.style,
0.0, RS2::Update));
lower->setLayer(NULL);
lower->setPen(RS_Pen(RS2::FlagInvalid));
oneLine->addEntity(lower);
// move cursor:
upper->calculateBorders();
lower->calculateBorders();
double w1 = upper->getSize().x;
double w2 = lower->getSize().x;
if (w1>w2) {
letterPos += RS_Vector(w1, 0.0);
} else {
letterPos += RS_Vector(w2, 0.0);
}
letterPos += letterSpace;
}
handled = true;
break;
default:
i--;
break;
}
}
//if char is not handled continue in default: statement
if (handled)
break;
default: {
// One Letter:
QString letterText = QString(data.text.at(i));
if (font->findLetter(letterText) == NULL) {
RS_DEBUG->print("RS_Text::update: missing font for letter( %s ), replaced it with QChar(0xfffd)",qPrintable(letterText));
letterText = QChar(0xfffd);
}
// if (font->findLetter(QString(data.text.at(i))) != NULL) {
RS_DEBUG->print("RS_Text::update: insert a "
"letter at pos: %f/%f", letterPos.x, letterPos.y);
RS_InsertData d(letterText,
letterPos,
RS_Vector(1.0, 1.0),
0.0,
1,1, RS_Vector(0.0,0.0),
font->getLetterList(), RS2::NoUpdate);
RS_Insert* letter = new RS_Insert(this, d);
RS_Vector letterWidth;
letter->setPen(RS_Pen(RS2::FlagInvalid));
letter->setLayer(NULL);
letter->update();
letter->forcedCalculateBorders();
// until 2.0.4.5:
//letterWidth = RS_Vector(letter->getSize().x, 0.0);
// from 2.0.4.6:
letterWidth = RS_Vector(letter->getMax().x-letterPos.x, 0.0);
if (letterWidth.x < 0)
letterWidth.x = -letterSpace.x;
oneLine->addEntity(letter);
// next letter position:
letterPos += letterWidth;
letterPos += letterSpace;
// }
}
break;
}
}
double tt = updateAddLine(oneLine, lineCounter);
if (data.valign == RS_MTextData::VABottom) {
RS_Vector ot = RS_Vector(0.0,-tt).rotate(data.angle);
RS_EntityContainer::move(ot);
}
usedTextHeight -= data.height*data.lineSpacingFactor*5.0/3.0
- data.height;
forcedCalculateBorders();
RS_DEBUG->print("RS_Text::update: OK");
}
/**
* Updates the sub entities of this dimension. Called when the
* text or the position, alignment, .. changes.
*
* @param autoText Automatically reposition the text label
*/
void RS_DimLinear::update(bool autoText) {
RS_DEBUG->print("RS_DimLinear::update");
clear();
if (isUndone()) {
return;
}
// general scale (DIMSCALE)
double dimscale = getGeneralScale();
// distance from entities (DIMEXO)
double dimexo = getExtensionLineOffset()*dimscale;
// extension line extension (DIMEXE)
double dimexe = getExtensionLineExtension()*dimscale;
RS_LineData ld;
double extAngle = edata.angle + (M_PI/2.0);
// direction of dimension line
RS_Vector dirDim;
dirDim.setPolar(100.0, edata.angle);
// direction of extension lines
RS_Vector dirExt;
dirExt.setPolar(100.0, extAngle);
// construction line for dimension line
RS_ConstructionLine dimLine(
NULL,
RS_ConstructionLineData(data.definitionPoint,
data.definitionPoint + dirDim));
RS_Vector dimP1 = dimLine.getNearestPointOnEntity(edata.extensionPoint1);
RS_Vector dimP2 = dimLine.getNearestPointOnEntity(edata.extensionPoint2);
// Definitive dimension line:
updateCreateDimensionLine(dimP1, dimP2, true, true, autoText);
/*
ld = RS_LineData(data.definitionPoint, dimP1);
RS_Line* dimensionLine = new RS_Line(this, ld);
addEntity(dimensionLine);
*/
RS_Vector vDimexo1, vDimexe1, vDimexo2, vDimexe2;
vDimexe1.setPolar(dimexe, edata.extensionPoint1.angleTo(dimP1));
vDimexo1.setPolar(dimexo, edata.extensionPoint1.angleTo(dimP1));
vDimexe2.setPolar(dimexe, edata.extensionPoint2.angleTo(dimP2));
vDimexo2.setPolar(dimexo, edata.extensionPoint2.angleTo(dimP2));
if ((edata.extensionPoint1-dimP1).magnitude()<1e-6) {
vDimexe1.setPolar(dimexe,
data.definitionPoint.angleTo(dimP1)-M_PI/2.0);
vDimexo1.setPolar(dimexo,
data.definitionPoint.angleTo(dimP1)-M_PI/2.0);
}
if ((edata.extensionPoint2-dimP2).magnitude()<1e-6) {
vDimexe2.setPolar(dimexe,
data.definitionPoint.angleTo(dimP2)-M_PI/2.0);
vDimexo2.setPolar(dimexo,
data.definitionPoint.angleTo(dimP2)-M_PI/2.0);
}
// extension lines:
ld = RS_LineData(edata.extensionPoint1+vDimexo1,
dimP1+vDimexe1);
RS_Line* line = new RS_Line(this, ld);
line->setPen(RS_Pen(RS2::FlagInvalid));
line->setLayer(NULL);
addEntity(line);
ld = RS_LineData(edata.extensionPoint2+vDimexo2,
dimP2+vDimexe2);
//data.definitionPoint+vDimexe2);
line = new RS_Line(this, ld);
line->setPen(RS_Pen(RS2::FlagInvalid));
line->setLayer(NULL);
addEntity(line);
calculateBorders();
}
/**
* Updates the Inserts (letters) of this text. Called when the
* text or it's data, position, alignment, .. changes.
* This method also updates the usedTextWidth / usedTextHeight property.
*/
void RS_Text::update() {
RS_DEBUG->print("RS_Text::update");
clear();
if (isUndone()) {
return;
}
usedTextWidth = 0.0;
usedTextHeight = 0.0;
RS_Font* font = RS_FONTLIST->requestFont(data.style);
if (font==NULL) {
return;
}
RS_Vector letterPos = RS_Vector(0.0, -9.0);
RS_Vector letterSpace = RS_Vector(font->getLetterSpacing(), 0.0);
RS_Vector space = RS_Vector(font->getWordSpacing(), 0.0);
// First every text line is created with
// alignement: top left
// angle: 0
// height: 9.0
// Rotation, scaling and centering is done later
// For every letter:
for (int i=0; i<(int)data.text.length(); ++i) {
// Space:
if (data.text.at(i).unicode() == 0x20) {
letterPos+=space;
} else {
// One Letter:
QString letterText = QString(data.text.at(i));
if (font->findLetter(letterText) == NULL) {
RS_DEBUG->print("RS_Text::update: missing font for letter( %s ), replaced it with QChar(0xfffd)",qPrintable(letterText));
letterText = QChar(0xfffd);
}
RS_DEBUG->print("RS_Text::update: insert a "
"letter at pos: %f/%f", letterPos.x, letterPos.y);
RS_InsertData d(letterText,
letterPos,
RS_Vector(1.0, 1.0),
0.0,
1,1, RS_Vector(0.0,0.0),
font->getLetterList(), RS2::NoUpdate);
RS_Insert* letter = new RS_Insert(this, d);
RS_Vector letterWidth;
letter->setPen(RS_Pen(RS2::FlagInvalid));
letter->setLayer(NULL);
letter->update();
letter->forcedCalculateBorders();
letterWidth = RS_Vector(letter->getMax().x-letterPos.x, 0.0);
if (letterWidth.x < 0)
letterWidth.x = -letterSpace.x;
// oneLine->addEntity(letter);
addEntity(letter);
// next letter position:
letterPos += letterWidth;
letterPos += letterSpace;
}
}
if( ! RS_EntityContainer::autoUpdateBorders) {
//only update borders when needed
forcedCalculateBorders();
}
RS_Vector textSize = getSize();
RS_DEBUG->print("RS_Text::updateAddLine: width 2: %f", textSize.x);
// Vertical Align:
double vSize = 9.0;
//HAAligned, HAFit, HAMiddle require VABaseline
if (data.halign == RS_TextData::HAAligned
|| data.halign == RS_TextData::HAFit
|| data.halign == RS_TextData::HAMiddle) {
data.valign = RS_TextData::VABaseline;
}
RS_Vector offset(0.0, 0.0);
switch (data.valign) {
case RS_TextData::VAMiddle:
offset.move(RS_Vector(0.0, vSize/2.0));
break;
case RS_TextData::VABottom:
offset.move(RS_Vector(0.0, vSize+3));
break;
case RS_TextData::VABaseline:
offset.move(RS_Vector(0.0, vSize));
break;
default:
break;
}
// Horizontal Align:
switch (data.halign) {
case RS_TextData::HAMiddle:{
offset.move(RS_Vector(-textSize.x/2.0, -(vSize + textSize.y/2.0 + getMin().y) ));
break;}
case RS_TextData::HACenter:
RS_DEBUG->print("RS_Text::updateAddLine: move by: %f", -textSize.x/2.0);
offset.move(RS_Vector(-textSize.x/2.0, 0.0));
break;
case RS_TextData::HARight:
offset.move(RS_Vector(-textSize.x, 0.0));
break;
default:
break;
}
if (data.halign!=RS_TextData::HAAligned && data.halign!=RS_TextData::HAFit){
data.secondPoint = RS_Vector(offset.x, offset.y - vSize);
}
RS_EntityContainer::move(offset);
// Scale:
if (data.halign==RS_TextData::HAAligned){
double dist = data.insertionPoint.distanceTo(data.secondPoint)/textSize.x;
data.height = vSize*dist;
RS_EntityContainer::scale(RS_Vector(0.0,0.0),
RS_Vector(dist, dist));
} else if (data.halign==RS_TextData::HAFit){
double dist = data.insertionPoint.distanceTo(data.secondPoint)/textSize.x;
RS_EntityContainer::scale(RS_Vector(0.0,0.0),
RS_Vector(dist, data.height/9.0));
} else {
RS_EntityContainer::scale(RS_Vector(0.0,0.0),
RS_Vector(data.height*data.widthRel/9.0, data.height/9.0));
data.secondPoint.scale(RS_Vector(0.0,0.0),
RS_Vector(data.height*data.widthRel/9.0, data.height/9.0));
}
forcedCalculateBorders();
// Update actual text size (before rotating, after scaling!):
usedTextWidth = getSize().x;
usedTextHeight = data.height;
// Rotate:
if (data.halign==RS_TextData::HAAligned || data.halign==RS_TextData::HAFit){
double angle = data.insertionPoint.angleTo(data.secondPoint);
data.angle = angle;
} else {
data.secondPoint.rotate(RS_Vector(0.0,0.0), data.angle);
data.secondPoint.move(data.insertionPoint);
}
RS_EntityContainer::rotate(RS_Vector(0.0,0.0), data.angle);
// Move to insertion point:
RS_EntityContainer::move(data.insertionPoint);
forcedCalculateBorders();
RS_DEBUG->print("RS_Text::update: OK");
}
/**
* Is this entity visible?
*
* @return true Only if the entity and the layer it is on are visible.
* The Layer might also be nullptr. In that case the layer visiblity
* is ignored.
*/
bool RS_Entity::isVisible() const{
if (!getFlag(RS2::FlagVisible)) {
return false;
}
if (isUndone()) {
return false;
}
/*RS_EntityCotnainer* parent = getParent();
if (parent && parent->isUndone()) {
return false;
}*/
if (!getLayer()) {
return true;
}
// inserts are usually visible - the entities in them have their own
// layers which might be frozen
// upd: i'm not sure if that is the best behaviour
//if (rtti()==RS2::EntityInsert) {
// return true;
//}
// blocks are visible in editting window, issue#253
if( isDocument() && (rtti()==RS2::EntityBlock || rtti()==RS2::EntityInsert)) {
return true;
}
if (layer /*&& layer->getName()!="ByBlock"*/) {
if (!layer->isFrozen()) {
return true;
} else {
return false;
}
}
if (!layer /*&& getLayer()->getName()!="ByBlock"*/) {
if (!getLayer()) {
return true;
} else {
if (!getLayer()->isFrozen()) {
return true;
} else {
return false;
}
}
}
if (!getBlockOrInsert()) {
return true;
}
if (getBlockOrInsert()->rtti()==RS2::EntityBlock) {
return !(getLayer(false) && getLayer(false)->isFrozen());
}
if (!getBlockOrInsert()->getLayer()) {
return true;
}
if (!getBlockOrInsert()->getLayer()->isFrozen()) {
return true;
}
return false;
}
